Question 965412
r=radius; h=height
{{{Volume=(pi)(r^2)(h)}}}
{{{r^2=(Volume)/((pi)(h))}}}
{{{r=sqrt((Volume)/((pi)(h)))}}}
{{{r=sqrt((5625in^3)/((pi)(25in)))}}}
{{{r=sqrt((225in^2)/(pi))}}}
{{{r=15/sqrt(pi)}}}
{{{Diameter=2r}}}={{{2(15/sqrt(pi))=30/sqrt(pi)}}}